Expressions (phrases, clauses, etc.), Godan verb with 'su' ending
to go back to the start; to reset; to restore; to return to the point (of a discussion); to return something (that has been moved) to previous place; to reconstitute
あの二人、元に戻すつもりなんて更々ないみたいだし・・・。It seems they don't have the slightest intention of restoring it.
Also written もとに戻す【もとにもどす】、元にもどす【もとにもどす】